We have a back and front couch, but our back couch was to old and saggy. So I made these! 

Now we can see over the kids heads! Sort of, they keep growing…

Print strong. I did 4 perimeters and 25% GRID Infill. Grid makes the infill layers good for vertical loads. We've had 3 adults on it and never had any cracking or anything, for months. I don't even think about it anymore.

Takes a fair amount of filament, but use up some ends of the roll, and paint it you need to.